89013238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{2221}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 138386160

約数和(自身を除く): 49372922

約数列:

[1, 2, 29, 58, 691, 1382, 2221, 4442, 20039, 40078, 64409, 128818, 1534711, 3069422, 44506619, 89013238]

約数ペア:

[(1, 89013238), (2, 44506619), (29, 3069422), (58, 1534711), (691, 128818), (1382, 64409), (2221, 40078), (4442, 20039)]